| Patents for G01F 1 - Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow (42,661) |
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| 06/25/2002 | US6408700 Mass flow rate measurement circuit and method for a mass flow/density meter |
| 06/25/2002 | US6408699 Multiple frequency Doppler flow meter |
| 06/25/2002 | US6408698 Sensors and method for measurement of flow rates and cumulative flow in ducts |
| 06/20/2002 | WO2002018884A3 Microsensor for measuring velocity and angular direction of an incoming air stream |
| 06/20/2002 | WO2001076049A3 Universal input to dc output conversion circuitry |
| 06/20/2002 | US20020077759 Microflow based differential pressure sensor |
| 06/20/2002 | US20020077297 Disposing cell comprising sodium channel blocker into a well, disposing fluorescent dye into well; adding sodium channel blocker, to be identified, into well; passing stimulating current to generate an action potential; optically measuring |
| 06/20/2002 | US20020074615 Circuit substrate, detector, and method of manufacturing the same |
| 06/20/2002 | US20020073774 Thermal flowmeter for detecting rate and direction of fluid flow |
| 06/20/2002 | US20020073773 Flow rate sensor |
| 06/20/2002 | US20020073772 Liquid flow sensor |
| 06/19/2002 | EP1214635A1 A system and method for a digital mass flow controller |
| 06/19/2002 | EP1214565A1 Thermal dispersion mass flow rate and liquid level switch/transmitter |
| 06/19/2002 | EP1214564A1 Reduction of systematic noise in electronic systems |
| 06/19/2002 | CN2495993Y Double channel flowrate detector |
| 06/19/2002 | CN2495992Y Transmission of IC card intelligent watermeter |
| 06/19/2002 | CN1354357A Method for measuring flow rate of water flow and sediment content by using electrolyte pulse method |
| 06/19/2002 | CN1354356A Portable orifice-plate automatic measuring instrument |
| 06/19/2002 | CA2365051A1 Noise silencer and method for use with an ultrasonic meter |
| 06/18/2002 | US6406276 Constant-pressure fluid supply system with multiple fluid capability |
| 06/18/2002 | US6405604 Method and apparatus for measuring oil effluent flow rates |
| 06/18/2002 | US6405603 Method for determining relative amounts of constituents in a multiphase flow |
| 06/18/2002 | US6405577 Flow rate detector mechanism with variable venturi and exhaust gas sampling method using the same |
| 06/18/2002 | CA2100749C Measurement system |
| 06/13/2002 | WO2002046851A1 Method and device for system and/or process monitoring |
| 06/13/2002 | WO2002046706A2 Method and apparatus for determining the flow velocity of a fluid within a pipe |
| 06/13/2002 | WO2002046705A2 Method and apparatus for determining component flow rates for a multiphase flow |
| 06/13/2002 | US20020070195 Metal stripes (platinum) sandwiched between first and second insulating layers (silica); metal layer is heat-treated before it is etched into the form of metal stripes, therefor are not deformed during heat treatment of insulating layer |
| 06/13/2002 | US20020069707 Pipe connection system |
| 06/13/2002 | US20020069699 Fluid flow meter |
| 06/13/2002 | DE19930814C2 Zweiteiliges Kunststoff-Flügelrad mit integrierter Lagerung Two-piece plastic impeller with integrated storage |
| 06/13/2002 | DE10156929A1 Volumenstrommesser und Gaszähler mit Entspannungskammer Flow meter and gas meter with expansion chamber |
| 06/13/2002 | DE10106091A1 Determination of the water flow rate from rain overflow or settling tanks in water treatment plants in which a water contraction is used to accurately determine the flow rate by measuring the water column height in the contraction |
| 06/13/2002 | DE10060706A1 Verfahren und eine Vorrichtung zur System- und/oder Prozeßüberwachung A method and apparatus for system and / or process monitor |
| 06/13/2002 | DE10060198A1 Measurement of volume flow rate, especially for a water meter with an impulse generator and sensor combination of simple design that yields improved signal resolution |
| 06/13/2002 | DE10059421A1 Vorrichtung zur Bestimmung zumindest eines Parameters eines strömenden Mediums Apparatus for determining at least one parameter of a flowing medium |
| 06/13/2002 | DE10041433C2 Vorrichtung zur Messung eines Masse-Stromes Device for measuring a mass flow- |
| 06/12/2002 | EP1213566A2 Method for determination of mass flow and density of a process stream |
| 06/12/2002 | EP1212665A1 System and method of operation of a digital mass flow controller |
| 06/12/2002 | EP1212594A1 Process flow plate with temperature measurement feature |
| 06/12/2002 | EP1212588A1 Differential pressure flow meter with integrated pressure taps |
| 06/12/2002 | EP1121901A9 Angle independent ultrasound volume flow measurement |
| 06/12/2002 | CN1353809A Lateral mode stabilizer for coriolis flowmeter |
| 06/11/2002 | US6404344 Method of compensating for erroneous reading in a mass flow meter |
| 06/11/2002 | US6401550 Liquid meter with a single jet |
| 06/11/2002 | US6401548 Coriolis mass flow/density sensor |
| 06/11/2002 | US6401547 Device and method for measuring fluid and solute fluxes in flow systems |
| 06/11/2002 | US6401531 Air flow meter having flow rectifier with lattice in fixed configuration |
| 06/06/2002 | WO2002045074A1 Ultrasonic transducer and ultrasonic flowmeter |
| 06/06/2002 | WO2002044666A1 Device for measuring air flow, comprising a device for separating foreign particles |
| 06/06/2002 | WO2002044664A1 Multiphase flow meter using multiple pressure differentials |
| 06/06/2002 | WO2002044663A1 Apparatus for sensing fluid flow in a pipe |
| 06/06/2002 | WO2002044662A1 Flow meter |
| 06/06/2002 | WO2002044661A2 Remote coriolis flowmeter sizing and ordering system |
| 06/06/2002 | WO2002044660A2 Gyroscopic mass flowmeter |
| 06/06/2002 | WO2002044658A1 Circumferential strain attenuator |
| 06/06/2002 | WO2002044656A2 Apparatus for protecting sensing devices |
| 06/06/2002 | WO2002016882A3 Device for measuring a mass flow |
| 06/06/2002 | US20020069022 Multiphase flow calculation software |
| 06/06/2002 | US20020066484 Automated farm turnout |
| 06/06/2002 | US20020066304 Method and arrangement for measuring fluid |
| 06/06/2002 | DE10058720A1 Flow sensor comprises a measuring unit located in an essentially tubular housing which at least at one end face is integrally joined to a sealing element |
| 06/06/2002 | DE10058378A1 Device for monitoring a fluid through-flow rate in a fluid pipe has an outlet with a fluid passage channel, a moving element suspended flexibly against a flow of fluid and a detector device for non-contact detection of the element. |
| 06/06/2002 | DE10058009A1 Strömungssensor Flow sensor |
| 06/06/2002 | CA2364280A1 Method for determination of mass flow and density of a process stream |
| 06/05/2002 | EP1211488A2 Transit-time difference type ultrasonic flowmeter |
| 06/05/2002 | EP1211487A2 Device for measuring and controlling consumption of heat transferring fluids |
| 06/05/2002 | EP1210567A1 Device for determining a physical process variable of a medium |
| 06/05/2002 | EP1210565A2 Device for determining at least one parameter of a flowing gas-liquid mixture or using a flow rectifier as a condensation trap or method for condensing a liquid |
| 06/05/2002 | EP0885382B1 Coriolis viscometer using parallel connected coriolis mass flowmeters |
| 06/04/2002 | US6400792 Method for measuring speed and high resolution information of moving object by high-speed X-ray CT, and its device |
| 06/04/2002 | US6400648 Ultrasonic waveguide |
| 06/04/2002 | US6397846 Moisture barrier and bacteria barrier for medical components |
| 06/04/2002 | US6397687 Water usage monitor and regulator |
| 06/04/2002 | US6397686 Hall-effect sensor placed in flowmeter to measure fuel flow rate |
| 06/04/2002 | US6397685 Mass flowmeter |
| 06/04/2002 | US6397684 Low thermal stress case connect link for a straight tube Coriolis flowmeter |
| 06/04/2002 | US6397683 Clamp-on ultrasonic flowmeter |
| 06/04/2002 | US6397673 Air flow measuring apparatus |
| 05/30/2002 | WO2002042842A2 A high-throughput screen for identifying channel blockers that selectively distinguish transient from persistent sodium channels |
| 05/30/2002 | WO2002042723A1 Flow sensor |
| 05/30/2002 | WO2002042211A2 Universal booster amplifier for a coriolis flowmeter |
| 05/30/2002 | WO2002041777A1 A device for converting a characteristic of a flowing fluid into an electronic signal and a respiratory monitor for monitoring fluid flow |
| 05/30/2002 | WO2001090704A3 Electrical leakage diagnostics in a magnetic flow meter |
| 05/30/2002 | US20020065614 Remote coriolis flowmeter sizing and ordering system |
| 05/30/2002 | US20020064649 Sensor element or actuator element having an anti-adhesive surface coating |
| 05/30/2002 | US20020064331 Apparatus for sensing fluid in a pipe |
| 05/30/2002 | US20020064330 Circumferential strain attenuator |
| 05/30/2002 | US20020063200 Apparatus for protecting sensing devices |
| 05/30/2002 | US20020062690 Transit-time difference type ultrasonic flowmeter |
| 05/30/2002 | CA2429567A1 A high-throughput screen for identifying channel blockers that selectively distinguish transient from persistent sodium channels |
| 05/29/2002 | EP1209449A2 Time delay compensation for thermal mass flow sensor |
| 05/29/2002 | EP1208359A2 Mass flow rate measuring device |
| 05/29/2002 | EP1208358A1 Coriolis mass flow meter |
| 05/29/2002 | EP1208357A1 Coriolis mass flowmeter with improved accuracy and simplified instrumentation |
| 05/29/2002 | EP0813048B1 System for detecting leakage of gas |
| 05/29/2002 | EP0673503B1 Non-interacting enclosure design for coriolis mass flow meters |
| 05/29/2002 | EP0663995B1 Vortex flowmeter |
| 05/29/2002 | DE10058484A1 Device for measurement and regulation of individual consumption values in a shared heating plant has an improved regulation unit based on a water-jet pump that has no moving parts and does not require an electrical supply |
| 05/29/2002 | DE10057924A1 Visualization and measurement of eddies and pressure vibrations in fluid flows using a laser Doppler interferometer that does not require seeding of the fluid with a microphone for measurement of eddy dissipation |